Equipment is mutually conditioned to be inserted and removed from two groups of keys

摘要

In the present invention, disclose a kind of equipment intend it is mutually conditioned be inserted and removed from two groups of keys (41), be slidedly arranged on (1) one group of plate (5) of installation pedestal and first crowd (one) being connected thereto and the 2nd group (B groups) of bearing lock (4) wherein existing. There are first (one) of each bearing cage (4) group the first eccentric wheel (21) to reach the independent plate (5) of transverse concave groove (53) and the 2nd group (B groups) of each bearing cage (4), pass through this group of plate (5) with second eccentric (3), to in the plate (5) of time shift, have into plate (5) longitudinal slot (51) and abutment wall gate slot (52) for the second eccentric (3).